source: dev/trunk/abdev/BasicCompiler32/Compile_ProcOp.cpp@ 292

Last change on this file since 292 was 290, checked in by dai_9181, 17 years ago

ジェネリクスのベースを実装

File size: 27.4 KB
RevLine 
[206]1#include "stdafx.h"
2
[183]3#include <jenga/include/smoothie/Smoothie.h>
4#include <jenga/include/smoothie/LexicalAnalysis.h>
5
6#include <Program.h>
[193]7#include <Compiler.h>
[248]8#include <LexicalScope.h>
[206]9#include <Class.h>
10#include <Variable.h>
[195]11#include <NamespaceSupporter.h>
[183]12
[3]13#include "../BasicCompiler_Common/common.h"
14#include "Opcode.h"
15
16
[86]17void SystemProc( const UserProc &userProc ){
18 if( userProc.GetName() == "_System_GetEip" ){
[3]19 //mov eax,dword ptr[esp]
[235]20 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EAX, REG_ESP, 0, MOD_BASE );
[3]21
22 //ret
[225]23 compiler.codeGenerator.op_ret();
[3]24 }
[86]25 else if( userProc.GetName() == "_System_InitDllGlobalVariables" ){
[3]26 ////////////////////////////////////////
27 // DLLのグローバル領域をコンパイル
28 ////////////////////////////////////////
29
[266]30 if( !compiler.IsDll() ){
[3]31 //ret
[225]32 compiler.codeGenerator.op_ret();
[3]33
34 return;
35 }
36
[206]37 const UserProc *pBackUserProc;
[76]38 pBackUserProc = &UserProc::CompilingUserProc();
39 UserProc::CompileStartForGlobalArea();
[3]40
41 int BackCp;
42 BackCp=cp;
43 cp=-1;
44
45 extern BOOL bDebugCompile;
46 if(bDebugCompile){
47 //デバッグ用の変数を定義
48 DebugVariable();
49 }
50
51 //GC用の変数を定義
52 InitGCVariables();
53
[129]54 //_System_StartupProgramの呼び出し
[206]55 extern const UserProc *pSub_System_StartupProgram;
[225]56 compiler.codeGenerator.op_call(pSub_System_StartupProgram);
[129]57
[42]58 //クラスに属する静的メンバを定義
[265]59 compiler.GetObjectModule().meta.GetClasses().InitStaticMember();
[42]60
[3]61 GetGlobalDataForDll();
62
[76]63 UserProc::CompileStartForUserProc( pBackUserProc );
[3]64 cp=BackCp;
65
66 //ret
[225]67 compiler.codeGenerator.op_ret();
[3]68 }
[86]69 else if( userProc.GetName() == "_System_InitStaticLocalVariables" ){
[3]70 //静的ローカルオブジェクトのコンストラクタ呼び出し
71
[265]72 BOOST_FOREACH( Variable *pVar, compiler.GetObjectModule().meta.GetGlobalVars() ){
[76]73 if(memicmp(pVar->GetName().c_str(),"Static%",7)==0){
[3]74 //コンストラクタ呼び出し
[206]75 if( pVar->GetType().IsObject() ){
[3]76
77 //エラー用
[76]78 cp=pVar->source_code_address;
[3]79
[50]80 CallConstructor(
[76]81 pVar->GetName().c_str(),
[206]82 pVar->GetSubscripts(),
83 pVar->GetType(),
84 pVar->GetParamStrForConstructor().c_str());
[3]85 }
86 }
87 }
88
89 //ret
[225]90 compiler.codeGenerator.op_ret();
[3]91 }
[86]92 else if( userProc.GetName() == "_System_Call_Destructor_of_GlobalObject" ){
[3]93
[206]94 const UserProc *pBackUserProc;
[76]95 pBackUserProc = &UserProc::CompilingUserProc();
96 UserProc::CompileStartForGlobalArea();
[3]97
[248]98 compiler.codeGenerator.lexicalScopes.CallDestructorsOfScopeEnd();
[3]99
[76]100 UserProc::CompileStartForUserProc( pBackUserProc );
[3]101
102
103 //ret
[225]104 compiler.codeGenerator.op_ret();
[3]105 }
[86]106 else if( userProc.GetName() == "_System_GetSp" ){
[3]107 //mov eax,esp
[225]108 compiler.codeGenerator.op_mov_RR(REG_EAX,REG_ESP);
[3]109
110 //add eax,PTR_SIZE
[225]111 compiler.codeGenerator.op_add_RV8(REG_EAX,PTR_SIZE);
[3]112
113 //ret
[225]114 compiler.codeGenerator.op_ret();
[3]115 }
[86]116 else if( userProc.GetName() == "_allrem" ){
[3]117 //乗除演算用の特殊関数(64ビット整数対応)
118 BYTE Buffer_allrem[]={
119 0x53,0x57,0x33,0xFF,0x8B,0x44,0x24,0x10,0x0B,0xC0,0x7D,0x14,0x47,0x8B,0x54,0x24,0x0C,0xF7,0xD8,0xF7,0xDA,0x83,0xD8,0x00,0x89,0x44,0x24,0x10,0x89,0x54,0x24,0x0C,0x8B,0x44,0x24,0x18,0x0B,0xC0,0x7D,0x13,0x8B,0x54,0x24,0x14,0xF7,0xD8,0xF7,0xDA,0x83,0xD8,0x00,0x89,0x44,0x24,0x18,0x89,0x54,0x24,0x14,0x0B,0xC0,0x75,0x1B,0x8B,0x4C,0x24,0x14,0x8B,0x44,0x24,0x10,0x33,0xD2,0xF7,0xF1,0x8B,0x44,0x24,0x0C,0xF7,0xF1,0x8B,0xC2,0x33,0xD2,0x4F,0x79,0x4E,0xEB,0x53,0x8B,0xD8,0x8B,0x4C,0x24,0x14,0x8B,0x54,0x24,0x10,0x8B,0x44,0x24,0x0C,0xD1,0xEB,0xD1,0xD9,0xD1,0xEA,0xD1,0xD8,0x0B,0xDB,0x75,0xF4,0xF7,0xF1,0x8B,0xC8,0xF7,0x64,0x24,0x18,0x91,0xF7,0x64,0x24,0x14,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x10,0x77,0x08,0x72,0x0E,0x3B,0x44,0x24,0x0C,0x76,0x08,0x2B,0x44,0x24,0x14,0x1B,0x54,0x24,0x18,0x2B,0x44,0x24,0x0C,0x1B,0x54,0x24,0x10,0x4F,0x79,0x07,0xF7,0xDA,0xF7,0xD8,0x83,0xDA,0x00,0x5F,0x5B,0xC2,0x10,0x00
120 };
121
[276]122 compiler.codeGenerator.PutOld( NativeCode( (const char *)Buffer_allrem, 178 ) );
[3]123 }
[86]124 else if( userProc.GetName() == "_aullrem" ){
[3]125 //乗除演算用の特殊関数(64ビット整数対応)
126 BYTE Buffer_aullrem[]={
127 0x53,0x8B,0x44,0x24,0x14,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x10,0x8B,
128 0x44,0x24,0x0C,0x33,0xD2,0xF7,0xF1,0x8B,0x44,0x24,0x08,0xF7,0xF1,0x8B,
129 0xC2,0x33,0xD2,0xEB,0x50,0x8B,0xC8,0x8B,0x5C,0x24,0x10,0x8B,0x54,0x24,
130 0x0C,0x8B,0x44,0x24,0x08,0xD1,0xE9,0xD1,0xDB,0xD1,0xEA,0xD1,0xD8,0x0B,
131 0xC9,0x75,0xF4,0xF7,0xF3,0x8B,0xC8,0xF7,0x64,0x24,0x14,0x91,0xF7,0x64,
132 0x24,0x10,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x0C,0x77,0x08,0x72,0x0E,
133 0x3B,0x44,0x24,0x08,0x76,0x08,0x2B,0x44,0x24,0x10,0x1B,0x54,0x24,0x14,
134 0x2B,0x44,0x24,0x08,0x1B,0x54,0x24,0x0C,0xF7,0xDA,0xF7,0xD8,0x83,0xDA,
135 0x00,0x5B,0xC2,0x10,0x00
136 };
137
[276]138 compiler.codeGenerator.PutOld( NativeCode( (const char *)Buffer_aullrem, 117 ) );
[3]139 }
[86]140 else if( userProc.GetName() == "_allmul" ){
[3]141 //乗算用の特殊関数(64ビット整数対応)
142 BYTE Buffer_allmul[]={
143 0x8B,0x44,0x24,0x08,0x8B,0x4C,0x24,0x10,0x0B,0xC8,0x8B,0x4C,0x24,0x0C,0x75,0x09,0x8B,0x44,0x24,0x04,0xF7,0xE1,0xC2,0x10,0x00,0x53,0xF7,0xE1,0x8B,0xD8,0x8B,0x44,0x24,0x08,0xF7,0x64,0x24,0x14,0x03,0xD8,0x8B,0x44,0x24,0x08,0xF7,0xE1,0x03,0xD3,0x5B,0xC2,0x10,0x00
144 };
145
[276]146 compiler.codeGenerator.PutOld( NativeCode( (const char *)Buffer_allmul, 52 ) );
[3]147 }
[86]148 else if( userProc.GetName() == "_alldiv" ){
[3]149 //除算用の特殊関数(64ビット整数対応)
150 BYTE Buffer_alldiv[]={
151 0x57,0x56,0x53,0x33,0xFF,0x8B,0x44,0x24,0x14,0x0B,0xC0,0x7D,0x14,0x47,0x8B,0x54,0x24,0x10,0xF7,0xD8,0xF7,0xDA,0x83,0xD8,0x00,0x89,0x44,0x24,0x14,0x89,0x54,0x24,0x10,0x8B,0x44,0x24,0x1C,0x0B,0xC0,0x7D,0x14,0x47,0x8B,0x54,0x24,0x18,0xF7,0xD8,0xF7,0xDA,0x83,0xD8,0x00,0x89,0x44,0x24,0x1C,0x89,0x54,0x24,0x18,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x18,0x8B,0x44,0x24,0x14,0x33,0xD2,0xF7,0xF1,0x8B,0xD8,0x8B,0x44,0x24,0x10,0xF7,0xF1,0x8B,0xD3,0xEB,0x41,0x8B,0xD8,0x8B,0x4C,0x24,0x18,0x8B,0x54,0x24,0x14,0x8B,0x44,0x24,0x10,0xD1,0xEB,0xD1,0xD9,0xD1,0xEA,0xD1,0xD8,0x0B,0xDB,0x75,0xF4,0xF7,0xF1,0x8B,0xF0,0xF7,0x64,0x24,0x1C,0x8B,0xC8,0x8B,0x44,0x24,0x18,0xF7,0xE6,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x14,0x77,0x08,0x72,0x07,0x3B,0x44,0x24,0x10,0x76,0x01,0x4E,0x33,0xD2,0x8B,0xC6,0x4F,0x75,0x07,0xF7,0xDA,0xF7,0xD8,0x83,0xDA,0x00,0x5B,0x5E,0x5F,0xC2,0x10,0x00
152 };
153
[276]154 compiler.codeGenerator.PutOld( NativeCode( (const char *)Buffer_alldiv, 170 ) );
[3]155 }
[86]156 else if( userProc.GetName() == "_aulldiv" ){
[3]157 //整数除算用の特殊関数(64ビット整数対応)
158 BYTE Buffer_aulldiv[]={
159 0x53,0x56,0x8B,0x44,0x24,0x18,0x0B,0xC0,0x75,0x18,0x8B,0x4C,0x24,0x14,
160 0x8B,0x44,0x24,0x10,0x33,0xD2,0xF7,0xF1,0x8B,0xD8,0x8B,0x44,0x24,0x0C,
161 0xF7,0xF1,0x8B,0xD3,0xEB,0x41,0x8B,0xC8,0x8B,0x5C,0x24,0x14,0x8B,0x54,
162 0x24,0x10,0x8B,0x44,0x24,0x0C,0xD1,0xE9,0xD1,0xDB,0xD1,0xEA,0xD1,0xD8,
163 0x0B,0xC9,0x75,0xF4,0xF7,0xF3,0x8B,0xF0,0xF7,0x64,0x24,0x18,0x8B,0xC8,
164 0x8B,0x44,0x24,0x14,0xF7,0xE6,0x03,0xD1,0x72,0x0E,0x3B,0x54,0x24,0x10,
165 0x77,0x08,0x72,0x07,0x3B,0x44,0x24,0x0C,0x76,0x01,0x4E,0x33,0xD2,0x8B,
166 0xC6,0x5E,0x5B,0xC2,0x10,0x00
167 };
168
[276]169 compiler.codeGenerator.PutOld( NativeCode( (const char *)Buffer_aulldiv, 104 ) );
[3]170 }
[86]171 else if( userProc.GetName() == "_allshl" ){
[3]172 //符号あり左ビットシフト用の特殊関数(64ビット整数対応)
173 BYTE Buffer_allshl[]={
174 0x80,0xF9,0x40,0x73,0x15,0x80,0xF9,0x20,0x73,0x06,0x0F,0xA5,0xC2,0xD3,0xE0,0xC3,0x8B,0xD0,0x33,0xC0,0x80,0xE1,0x1F,0xD3,0xE2,0xC3,0x33,0xC0,0x33,0xD2,0xC3
175 };
176
[276]177 compiler.codeGenerator.PutOld( NativeCode( (const char *)Buffer_allshl, 31 ) );
[3]178 }
[86]179 else if( userProc.GetName() == "_allshr" ){
[3]180 //符号あり右ビットシフト用の特殊関数(64ビット整数対応)
181 BYTE Buffer_allshr[]={
182 0x80,0xF9,0x40,0x73,0x16,0x80,0xF9,0x20,0x73,0x06,0x0F,0xAD,0xD0,0xD3,0xFA,0xC3,0x8B,0xC2,0xC1,0xFA,0x1F,0x80,0xE1,0x1F,0xD3,0xF8,0xC3,0xC1,0xFA,0x1F,0x8B,0xC2,0xC3
183 };
184
[276]185 compiler.codeGenerator.PutOld( NativeCode( (const char *)Buffer_allshr, 33 ) );
[3]186 }
[86]187 else if( userProc.GetName() == "_aullshr" ){
[3]188 //符号なし右ビットシフト用の特殊関数(64ビット整数対応)
189 BYTE Buffer_aullshr[]={
190 0x80,0xF9,0x40, //cmp cl,40h
191 0x73,0x15, //jae RETZERO (0040d71a)
192 0x80,0xF9,0x20, //cmp cl,20h
193 0x73,0x06, //jae MORE32 (0040d710)
194 0x0F,0xAD,0xD0, //shrd eax,edx,cl
195 0xD3,0xEA, //shr edx,cl
196 0xC3, //ret
197 //MORE32:
198 0x8B,0xC2, //mov eax,edx
199 0x33,0xD2, //xor edx,edx
200 0x80,0xE1,0x1F, //and cl,1Fh
201 0xD3,0xE8, //shr eax,cl
202 0xC3, //ret
203 //RETZERO:
204 0x33,0xC0, //xor eax,eax
205 0x33,0xD2, //xor edx,edx
206 0xC3 //ret
207 };
208
[276]209 compiler.codeGenerator.PutOld( NativeCode( (const char *)Buffer_aullshr, 31 ) );
[3]210 }
[90]211 else{
212 SetError();
213 }
214}
[206]215void AutoGeneration( const UserProc &userProc){
[90]216 if( userProc.GetName() == "InitializeUserTypes"
[89]217 && userProc.HasParentClass()
[131]218 && userProc.GetParentClass().GetName() == "_System_TypeBase" ){
[89]219
[265]220 compiler.GetObjectModule().meta.GetClasses().Compile_System_InitializeUserTypes();
[86]221 }
[95]222 else if( userProc.GetName() == "RegisterGlobalRoots"
223 && userProc.HasParentClass()
[131]224 && userProc.GetParentClass().GetName() == "_System_CGarbageCollection" ){
[95]225
226 Compile_AddGlobalRootsForGc();
227 }
[78]228 else{
229 SetError();
230 }
[3]231}
232
[206]233void _compile_proc(const UserProc *pUserProc){
[3]234 extern char *basbuf;
235 extern HANDLE hHeap;
236 extern BOOL bDebugCompile;
[253]237 int i3,i4,BaseOffset;
[3]238 char temporary[VN_SIZE];
239
[206]240 if( pUserProc->GetLocalVars().size() ){
[76]241 SetError();
242 return;
243 }
244
[206]245 trace_for_sourcecodestep( "★★★ " << pUserProc->GetFullName() << "のコンパイルを開始" );
246
[75]247 pUserProc->CompleteCompile();
[3]248
249 extern BOOL bSystemProc;
[75]250 if(memcmp(pUserProc->GetName().c_str(),"_System_",8)==0) bSystemProc=1;
[3]251 else bSystemProc=0;
252
253 extern BOOL bDebugSupportProc;
[75]254 if(memcmp(pUserProc->GetName().c_str(),"_DebugSys_",10)==0){
[3]255 if(!bDebugCompile){
256 return;
257 }
258 bDebugSupportProc=1;
259 }
260 else bDebugSupportProc=0;
261
[278]262 if( pUserProc->GetCodeSize() != 0 || pUserProc->GetNativeCode().GetSize() != 0 )
[276]263 {
264 // 既にコード生成が行われている場合はエラー
265 SetError();
266 }
[3]267
[89]268 //コンパイル中の関数が属するクラス
[290]269 compiler.pCompilingClass = pUserProc->GetParentClassPtr();
[89]270
271 //コンパイルスタートをクラス管理クラスに追加
[265]272 compiler.GetObjectModule().meta.GetClasses().StartCompile( pUserProc );
[89]273
274 //コンパイル中の関数
275 UserProc::CompileStartForUserProc( pUserProc );
276
[101]277 // コンパイル中の関数が属する名前空間
[199]278 compiler.GetNamespaceSupporter().SetLivingNamespaceScopes( pUserProc->GetNamespaceScopes() );
[101]279
[108]280 // コンパイル中の関数でImportsされている名前空間
[199]281 compiler.GetNamespaceSupporter().SetImportedNamespaces( pUserProc->GetImportedNamespaces() );
[108]282
[225]283 // コード生成対象を選択
284 compiler.codeGenerator.Select( (const_cast<UserProc *>(pUserProc))->GetNativeCode() );
285
[75]286 if(pUserProc->IsSystem()){
[89]287 ////////////////////
288 // 特殊関数
289 ////////////////////
290
[3]291 extern int AllLocalVarSize;
292 AllLocalVarSize=0;
293
[86]294 SystemProc(*pUserProc);
[3]295 return;
296 }
297
[285]298 if( !pUserProc->IsAutoGeneration() )
299 {
300 cp=pUserProc->GetCodePos();
301 for(;;cp++){
302 if(IsCommandDelimitation(basbuf[cp])) break;
303 }
304 cp--;
[3]305 }
306
307 //ローカル変数に関する情報
308 extern int AllLocalVarSize;
309 AllLocalVarSize=0;
310
311 //パラメータ用の変数データを考慮
[75]312 for(i3=(int)pUserProc->RealParams().size()-1;i3>=0;i3--){
313 Parameter &param = *pUserProc->RealParams()[i3];
[73]314
[275]315 Variable *pVar = new Variable( param.GetVarName(), param, false, param.IsRef(), "", false );
[3]316
[76]317 if( param.IsArray() ){
[206]318 pVar->SetArray( param.GetSubscripts() );
[3]319 }
320
[76]321 int varSize;
[73]322 if( param.IsRef() == false && param.IsStruct() ){
[64]323 //構造体のByValパラメータ
[76]324 pVar->ThisIsParameter();
325 varSize=PTR_SIZE;
[3]326 }
327 else{
[76]328 if( param.IsArray() == false ){
329 varSize = pVar->GetMemorySize();
[3]330 }
331 else{
[76]332 varSize=PTR_SIZE;
[3]333 }
334 }
[76]335 AllLocalVarSize+=varSize;
[206]336 pVar->SetOffsetAddress( AllLocalVarSize );
[3]337
338 //レキシカルスコープ情報
[248]339 pVar->SetScopeLevel( compiler.codeGenerator.lexicalScopes.GetNowLevel() );
340 pVar->SetScopeStartAddress( compiler.codeGenerator.lexicalScopes.GetStartAddress() );
[76]341 pVar->bLiving=TRUE;
[3]342
[206]343 pUserProc->GetLocalVars().push_back( pVar );
[3]344 }
345
346 //Thisポインタを示すローカルオフセット値をセット
347 extern int LocalVar_ThisPtrOffset;
348 LocalVar_ThisPtrOffset=AllLocalVarSize;
349
350 BaseOffset=AllLocalVarSize;
351
352 //ret用のアドレスを考慮
353 AllLocalVarSize+=sizeof(long);
354
355
356 ///////////////////////
357 // ここからコード生成
358
359 //sub esp,AllLocalVarSize(スケジュール)
[253]360 const PertialSchedule *pAllLocalVarPertialSchedule = compiler.codeGenerator.op_sub_esp( 0, true );
[3]361
362 //push ebp
[225]363 compiler.codeGenerator.op_push(REG_EBP);
[3]364
365 //mov ebp,esp
[235]366 compiler.codeGenerator.op_mov_RR( REG_EBP, REG_ESP );
[3]367
368 //push ebx
[225]369 compiler.codeGenerator.op_push(REG_EBX);
[3]370
371 //push esi
[235]372 compiler.codeGenerator.op_push( REG_ESI );
[3]373
374 //push edi
[235]375 compiler.codeGenerator.op_push( REG_EDI );
[3]376
[75]377 if( !pUserProc->ReturnType().IsNull() ){
[3]378 //戻り値が存在するとき
379
[75]380 const char *temp = pUserProc->GetName().c_str();
381 if( temp[0]==1&&temp[1]==ESC_OPERATOR ){
382 temp = "_System_ReturnValue";
383 }
[3]384
[75]385 if( pUserProc->ReturnType().IsStruct() ){
[64]386 //戻り値用の構造体(値型)はパラメータで引き渡される
[3]387 }
388 else{
[89]389 if( pUserProc->ReturnType().IsObject() ){
[193]390 sprintf(temporary,"%s=Nothing%c%c%s",temp,1,ESC_AS, Compiler::TypeToString( pUserProc->ReturnType() ).c_str() );
[89]391 }
392 else{
393 //戻り値用の変数の定義
[193]394 sprintf(temporary,"%s%c%c%s",temp,1,ESC_AS, Compiler::TypeToString( pUserProc->ReturnType() ).c_str() );
[89]395 }
[40]396
[3]397 OpcodeDim(temporary,0);
398 }
399 }
400
401 //プロシージャ抜け出しスケジュール(Exit Sub/Function)
[247]402 compiler.codeGenerator.exitSubCodePositions.clear();
[3]403
[260]404 //ラベル管理オブジェクトを初期化
[261]405 compiler.codeGenerator.gotoLabels.clear();
[3]406
407 //Gotoラベルスケジュール
[246]408 compiler.codeGenerator.gotoLabelSchedules.clear();
[3]409
410 //With情報のメモリを確保
411 extern WITHINFO WithInfo;
412 WithInfo.ppName=(char **)HeapAlloc(hHeap,0,1);
413 WithInfo.pWithCp=(int *)HeapAlloc(hHeap,0,1);
414 WithInfo.num=0;
415
416 //重複エラー情報管理のメモリを確保
417 extern char **SynonymErrorWords;
418 extern int SynonymErrorNum;
419 SynonymErrorNum=0;
420 SynonymErrorWords=(char **)HeapAlloc(hHeap,0,1);
421
422 //Continueアドレスを初期化
[241]423 compiler.codeGenerator.ClearContinueArea();
[3]424
[251]425 const PertialSchedule *pEspOffsetPertialSchedule = NULL;
[3]426 if(bDebugCompile&&bDebugSupportProc==0){
427 //push dword ptr[ebp+(AllLocalVarSize-BaseOffset)](スケジュール)
[251]428 pEspOffsetPertialSchedule = compiler.codeGenerator.op_push_M( REG_EBP, 0, Schedule::None, true );
[3]429
430 //push dword ptr[ebp](以前のebp)
[235]431 compiler.codeGenerator.op_push_M( REG_EBP );
[3]432
433 //call _DebugSys_StartProc
[206]434 extern const UserProc *pSub_DebugSys_StartProc;
[225]435 compiler.codeGenerator.op_call(pSub_DebugSys_StartProc);
[3]436 }
437
[206]438 if(compiler.pCompilingClass){
439 if( pUserProc->GetName() == compiler.pCompilingClass->GetName() ){
[3]440 ////////////////////////////////////
441 // コンストラクタをコンパイルするとき
442 ////////////////////////////////////
443
[17]444 //コンストラクタのコンパイル開始を通知
[206]445 compiler.pCompilingClass->NotifyStartConstructorCompile();
[17]446
[27]447 //基底クラスかどうかの識別
448 //(継承元がインターフェイスの場合も基底クラスと見なす)
[3]449 BOOL bThisIsSuperClass;
[206]450 if( !compiler.pCompilingClass->HasSuperClass() ) bThisIsSuperClass=1;
451 else if( compiler.pCompilingClass->GetSuperClass().GetConstructorMethod() == NULL ){
[3]452 //インターフェイスを継承したときはコンストラクタを持たない
453 bThisIsSuperClass=1;
454 }
455 else bThisIsSuperClass=0;
456
457 if(!bThisIsSuperClass){
458 /* サブクラスコンストラクタをコンパイルしているときは、
[27]459 基底クラスのコンストラクタを呼び出す */
[3]460
461 i3=cp+1;
462 while(IsCommandDelimitation(basbuf[i3])) i3++;
463 for(i4=0;;i3++,i4++){
464 if(!IsVariableChar(basbuf[i3])){
465 temporary[i4]=0;
466 break;
467 }
468 temporary[i4]=basbuf[i3];
469 }
[206]470 if( compiler.pCompilingClass->GetSuperClass().GetName() == temporary ){
[27]471 //基底クラスのコンストラクタを呼び出す
[3]472 cp=i3;
473 for(i4=0;;cp++,i4++){
474 if(IsCommandDelimitation(basbuf[cp])){
475 temporary[i4]=0;
476 break;
477 }
478 temporary[i4]=basbuf[cp];
479 }
480 if(!(temporary[0]=='('&&temporary[lstrlen(temporary)-1]==')')){
481 SetError(1,NULL,cp);
482 }
483 RemoveStringPare(temporary);
484
[89]485 Type dummyType;
486 CallProc( PROC_DEFAULT
[206]487 , &compiler.pCompilingClass->GetSuperClass().GetConstructorMethod()->GetUserProc()
488 , compiler.pCompilingClass->GetSuperClass().GetConstructorMethod()->GetUserProc().GetName().c_str()
[89]489 , temporary
490 , dummyType );
[3]491 }
492 else{
[27]493 //基底クラスのコンストラクタを暗黙的に呼び出す
[3]494 Opcode_CallProc("",
[206]495 &compiler.pCompilingClass->GetSuperClass().GetConstructorMethod()->GetUserProc(),
[3]496 0,
[290]497 ""
498 );
[3]499 }
500 }
501
502 //仮想関数テーブルを初期化
[206]503 if( compiler.pCompilingClass->IsExistVirtualFunctions()
[282]504 && !compiler.pCompilingClass->IsAbstract() )
505 {
506 // mov eax,vtblAddress
507 compiler.codeGenerator.op_mov_RV_vtbl( REG_EAX, compiler.pCompilingClass );
[3]508
[282]509 /* TODO: 消す
510 //関数テーブルに値をセット
511 int offset = (int)compiler.pCompilingClass->GetVtblGlobalOffset();
[3]512
[282]513 //mov eax,offset
514 compiler.codeGenerator.op_mov_RV( REG_EAX, offset, Schedule::DataTable );
515 */
[3]516
[282]517 //Thisポインタをecxにコピー
518 SetThisPtrToReg(REG_ECX);
519
520 //mov dword ptr[ecx],eax
521 compiler.codeGenerator.op_mov_MR( sizeof(long), REG_EAX, REG_ECX, 0, MOD_BASE );
522
523
524 // 仮想関数になるメソッドに使用チェックをつける
525 BOOST_FOREACH( const CMethod *pMethod, compiler.pCompilingClass->GetMethods() )
526 {
527 if( pMethod->IsVirtual() )
528 {
529 pMethod->GetUserProc().Using();
530 }
531 }
[3]532 }
533 }
[75]534 else if( pUserProc->IsDestructor() ){
[18]535 //デストラクタをコンパイルしたとき
536
537 //デストラクタのコンパイル開始を通知
[206]538 compiler.pCompilingClass->NotifyStartDestructorCompile();
[18]539 }
[3]540 }
541
542 //////////////////////////////////////////
543 //////////////////////////////////////////
544 ////// プロシージャ内をコンパイル ////////
[90]545 if( pUserProc->IsAutoGeneration() ){
546 AutoGeneration( *pUserProc );
547 }
[75]548 else{
[90]549 if(pUserProc->IsMacro()){
550 CompileBuffer(ESC_ENDMACRO,0);
551 }
552 else{
553 if(pUserProc->IsSub()){
554 CompileBuffer(ESC_ENDSUB,0);
555 }
556 else if(pUserProc->IsFunction()){
557 CompileBuffer(ESC_ENDFUNCTION,0);
558 }
559 }
[75]560 }
[3]561 //////////////////////////////////////////
562 //////////////////////////////////////////
563
[206]564 if( compiler.pCompilingClass ){
[17]565
[206]566 if( compiler.pCompilingClass->IsCompilingConstructor() ){
[17]567 // コンストラクタをコンパイルしていたとき
[18]568
[17]569 // コンストラクタのコンパイルが完了したことを通知
[206]570 compiler.pCompilingClass->NotifyFinishConstructorCompile();
[17]571 }
[75]572 else if( pUserProc->IsDestructor() ){
[3]573 ////////////////////////////////////
574 //デストラクタをコンパイルしたとき
575 ////////////////////////////////////
576
[18]577 // デストラクタのコンパイルが完了したことを通知
[206]578 compiler.pCompilingClass->NotifyFinishDestructorCompile();
[18]579
[206]580 if( compiler.pCompilingClass->HasSuperClass() ){
[3]581 /* サブクラスのデストラクタをコンパイルしているときは、
[27]582 基底クラスのデストラクタを呼び出す */
[3]583
[206]584 const CMethod *method = compiler.pCompilingClass->GetSuperClass().GetDestructorMethod();
[51]585 if( method ){
[3]586 Opcode_CallProc("",
[206]587 &method->GetUserProc(),
[3]588 0,
[290]589 ""
590 );
[3]591 }
592 }
593 }
594 }
595
596 //With情報のメモリを解放
597 for(i3=0;i3<WithInfo.num;i3++){
598 SetError(22,"With",WithInfo.pWithCp[i3]);
599 HeapDefaultFree(WithInfo.ppName[i3]);
600 }
601 HeapDefaultFree(WithInfo.ppName);
602 HeapDefaultFree(WithInfo.pWithCp);
603
604 //push ebp
605 AllLocalVarSize+=sizeof(long);
606
607 //ローカルオブジェクトの解放処理
[248]608 compiler.codeGenerator.lexicalScopes.CallDestructorsOfScopeEnd();
[3]609
[34]610 //プロシージャ抜け出しスケジュール(Exit Sub/Function)
[247]611 compiler.codeGenerator.ResolveExitSubSchedule();
[34]612
613 if(bDebugCompile&&bDebugSupportProc==0){
[251]614 compiler.codeGenerator.opfix( pEspOffsetPertialSchedule, AllLocalVarSize-BaseOffset-sizeof(long) );
[34]615
616 //call _DebugSys_EndProc
[206]617 extern const UserProc *pSub_DebugSys_EndProc;
[225]618 compiler.codeGenerator.op_call(pSub_DebugSys_EndProc);
[34]619 }
620
[75]621 if( !pUserProc->ReturnType().IsNull() ){
[3]622 //戻り値をeax、edxに設定
623 RELATIVE_VAR RelativeVar;
624
[75]625 const char *temp = pUserProc->GetName().c_str();
626 if( temp[0]==1 && temp[1]==ESC_OPERATOR ){
[3]627 temp="_System_ReturnValue";
[75]628 }
[76]629 GetVarOffsetReadWrite(temp,&RelativeVar,Type());
[3]630
[290]631 const Type &returnType = pUserProc->ReturnType();
632 if( returnType.IsObject() || returnType.IsStruct() )
633 {
[3]634 SetVarPtrToEax(&RelativeVar);
[290]635 if( returnType.IsObject() )
636 {
[64]637 //mov eax,dword ptr[eax]
[225]638 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EAX, REG_EAX, 0, MOD_BASE );
[64]639 }
[3]640 }
[290]641 else if( returnType.IsReal() )
[231]642 {
[3]643 //fld qword ptr[ebp+offset]
[253]644 compiler.codeGenerator.localVarPertialSchedules.push_back(
[290]645 compiler.codeGenerator.op_fld_base_offset( returnType.GetBasicType(), REG_EBP, RelativeVar.offset, Schedule::None, true )
[253]646 );
[3]647 }
[290]648 else if( returnType.Is64() )
649 {
[3]650 //mov eax,dword ptr[ebp+offset]
[253]651 compiler.codeGenerator.localVarPertialSchedules.push_back(
652 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EAX, REG_EBP, RelativeVar.offset, MOD_BASE_DISP32, Schedule::None, true )
653 );
[3]654
655 //mov edx,dword ptr[ebp+offset+sizeof(long)]
[253]656 compiler.codeGenerator.localVarPertialSchedules.push_back(
657 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EDX, REG_EBP, RelativeVar.offset+sizeof(long), MOD_BASE_DISP32, Schedule::None, true )
658 );
[3]659 }
[290]660 else if( returnType.GetSize() == sizeof(long) )
[253]661 {
[3]662 //mov eax,dword ptr[ebp+offset]
[253]663 compiler.codeGenerator.localVarPertialSchedules.push_back(
664 compiler.codeGenerator.op_mov_RM( sizeof(long), REG_EAX, REG_EBP, RelativeVar.offset, MOD_BASE_DISP32, Schedule::None, true )
665 );
[3]666 }
[290]667 else if( returnType.GetSize() == sizeof(short) )
668 {
[3]669 //xor eax,eax(eaxを0に初期化する)
[225]670 compiler.codeGenerator.op_zero_reg(REG_EAX);
[3]671
672 //mov ax,word ptr[ebp+offset]
[253]673 compiler.codeGenerator.localVarPertialSchedules.push_back(
674 compiler.codeGenerator.op_mov_RM( sizeof(short), REG_EAX, REG_EBP, RelativeVar.offset, MOD_BASE_DISP32, Schedule::None, true )
675 );
[3]676 }
[290]677 else if( returnType.GetSize() == sizeof(char) )
678 {
[3]679 //xor eax,eax(eaxを0に初期化する)
[225]680 compiler.codeGenerator.op_zero_reg(REG_EAX);
[3]681
682 //mov al,byte ptr[ebp+offset]
[253]683 compiler.codeGenerator.localVarPertialSchedules.push_back(
684 compiler.codeGenerator.op_mov_RM( sizeof(char), REG_EAX, REG_EBP, RelativeVar.offset, MOD_BASE_DISP32, Schedule::None, true )
685 );
[3]686 }
[290]687 else
688 {
689 SetError();
690 }
[3]691 }
692
693 //ローカル変数アドレススケジュール
[253]694 BOOST_FOREACH( const PertialSchedule *pPertialSchedule, compiler.codeGenerator.localVarPertialSchedules )
695 {
696 compiler.codeGenerator.opfix_offset( pPertialSchedule, AllLocalVarSize );
[3]697 }
[253]698 compiler.codeGenerator.localVarPertialSchedules.clear();
[206]699 BOOST_FOREACH( Variable *pVar, pUserProc->GetLocalVars() ){
[76]700 //後にデバッグで利用する
[206]701 pVar->SetOffsetAddress( AllLocalVarSize - pVar->GetOffsetAddress() );
[3]702 }
703
704 //push ebp、ret用のアドレスを考慮
705 AllLocalVarSize-=sizeof(long)*2;
706
707 //ローカル変数用メモリを確保するためのスケジュール(subコマンド)
[253]708 compiler.codeGenerator.opfix( pAllLocalVarPertialSchedule, AllLocalVarSize - BaseOffset );
[3]709
710 //pop edi
[235]711 compiler.codeGenerator.op_pop( REG_EDI );
[3]712
713 //pop esi
[235]714 compiler.codeGenerator.op_pop( REG_ESI );
[3]715
716 //pop ebx
[225]717 compiler.codeGenerator.op_pop(REG_EBX);
[3]718
[64]719 if(bDebugCompile){
720 //cmp esp,ebp
[225]721 compiler.codeGenerator.op_cmp_RR( REG_ESP, REG_EBP );
[64]722
[240]723 //je 6(次のcallとbreakpointを飛び越す)
724 compiler.codeGenerator.op_je( 6 );
[64]725
726 //call _esp_error
[206]727 extern const UserProc *pSub_esp_error;
[225]728 compiler.codeGenerator.op_call( pSub_esp_error );
[64]729
730 breakpoint;
731 }
732
[3]733 //mov esp,ebp
[235]734 compiler.codeGenerator.op_mov_RR( REG_ESP, REG_EBP );
[3]735
736 //pop ebp
[225]737 compiler.codeGenerator.op_pop(REG_EBP);
[3]738
739 //add esp AllLocalVarSize
[225]740 compiler.codeGenerator.op_add_esp(AllLocalVarSize-BaseOffset);
[3]741
[75]742 if( BaseOffset==0 || pUserProc->IsCdecl() ){
[142]743 //ret
[225]744 compiler.codeGenerator.op_ret();
[3]745 }
746 else{
747 //ret BaseOffset(パラメータ分のスタック領域を解放)
[240]748 compiler.codeGenerator.op_ret( (_int16)BaseOffset );
[3]749 }
750
[76]751
[75]752 //重複エラー情報管理のメモリを解放
753 for(i3=0;i3<SynonymErrorNum;i3++) HeapDefaultFree(SynonymErrorWords[i3]);
754 HeapDefaultFree(SynonymErrorWords);
755 SynonymErrorWords=0;
756
757
[3]758 //ローカル変数のネーム情報は後に解放する
759}
[91]760
[206]761void CompileBufferInProcedure( const UserProc &userProc ){
[283]762 if( userProc.IsCompiled() ) return;
[91]763
764 _compile_proc( &userProc );
[263]765
[92]766/*
[91]767 // ログを履く
768 char temporary[8192];
769 temporary[0]=0;
770 lstrcat( temporary, "------------------------------------------------------------------\n" );
771 sprintf( temporary + lstrlen(temporary), "【 %s のコード情報】\n", userProc.GetFullName().c_str() );
772 sprintf( temporary + lstrlen(temporary), "code size: %d bytes\n", userProc.GetCodeSize() );
773 lstrcat( temporary, "------------------------------------------------------------------\n" );
774 lstrcat( temporary, "\n" );
[92]775 Smoothie::Logger::Put( temporary );*/
[91]776}
[3]777void CompileLocal(){
[266]778 if( compiler.IsDll() ){
[3]779 //DLLの場合はグローバル変数を初期化するための関数を一番初めにコンパイルする
[206]780 const UserProc *pUserProc=GetSubHash("_System_InitDllGlobalVariables");
[75]781 if(pUserProc){
[91]782 CompileBufferInProcedure( *pUserProc );
[3]783 }
784 else SetError(300,NULL,cp);
785 }
786
[94]787 //_System_TypeBase_InitializeUserTypesは一番最後にコンパイル
[206]788 extern const UserProc *pSubStaticMethod_System_TypeBase_InitializeUserTypes;
[94]789 pSubStaticMethod_System_TypeBase_InitializeUserTypes->CompleteCompile();
790
[3]791 //_System_InitStaticLocalVariablesは一番最後にコンパイル
792 //※一般関数内の静的変数オブジェクトをすべて収集しなければならない
[206]793 extern const UserProc *pSub_System_InitStaticLocalVariables;
[75]794 pSub_System_InitStaticLocalVariables->CompleteCompile();
[3]795
796 //_System_Call_Destructor_of_GlobalObjectは一番最後にコンパイル
[206]797 extern const UserProc *pSub_System_Call_Destructor_of_GlobalObject;
[75]798 pSub_System_Call_Destructor_of_GlobalObject->CompleteCompile();
[3]799
[94]800repeat:
[265]801 compiler.GetObjectModule().meta.GetUserProcs().Iterator_Reset();
802 while( compiler.GetObjectModule().meta.GetUserProcs().Iterator_HasNext() )
[206]803 {
[265]804 UserProc *pUserProc = compiler.GetObjectModule().meta.GetUserProcs().Iterator_GetNext();
[206]805 CompileBufferInProcedure( *pUserProc );
[3]806 }
807
[94]808 if( IsNeedProcCompile() ){
809 //プロシージャコンパイルによって、プロシージャコンパイルが必要になる場合
810 goto repeat;
811 }
812
[272]813 if( !compiler.IsStaticLibrary() )
814 {
815 //_System_TypeBase_InitializeUserTypesは最後のほうでコンパイル
816 pSubStaticMethod_System_TypeBase_InitializeUserTypes->KillCompileStatus();
817 CompileBufferInProcedure( *pSubStaticMethod_System_TypeBase_InitializeUserTypes );
[94]818
[272]819 if( IsNeedProcCompile() ){
820 //プロシージャコンパイルによって、プロシージャコンパイルが必要になる場合
[206]821
[272]822 compiler.GetObjectModule().meta.GetUserProcs().Iterator_Reset();
823 while( compiler.GetObjectModule().meta.GetUserProcs().Iterator_HasNext() )
824 {
825 UserProc *pUserProc = compiler.GetObjectModule().meta.GetUserProcs().Iterator_GetNext();
826 CompileBufferInProcedure( *pUserProc );
827 }
[3]828 }
829
[272]830 //_System_InitStaticLocalVariablesは一番最後にコンパイル
831 pSub_System_InitStaticLocalVariables->KillCompileStatus();
832 CompileBufferInProcedure( *pSub_System_InitStaticLocalVariables );
[3]833
[272]834 //_System_Call_Destructor_of_GlobalObjectは一番最後にコンパイル
835 pSub_System_Call_Destructor_of_GlobalObject->KillCompileStatus();
836 CompileBufferInProcedure( *pSub_System_Call_Destructor_of_GlobalObject );
837 }
[3]838}
Note: See TracBrowser for help on using the repository browser.